Ancra 40890-10 Silver Tie Down Bolt-On Fitting Kit 1-1/8 inch diameter stainless ring assembles quickly and easily, detaches from contoured base, leaving no protruding hardware Includes aircraft quality single stud fitting with ring, machined aluminum anchor plate and backing plate to add support to truck or van beds and walls Working load capacity is 500 pounds horizontal pull, 1000 pounds vertical pull Sold as each